节点文献
T216节距左、右履带节钻2-20.5孔工艺及工装设计
Technics of drilling 2-20.5 using T216 pitch crawler belt
【摘要】 介绍了在Z3050 ×16 型摇臂钻床上利用夹具一次性装夹T216 节距左、右履带节各1 件后,逐次钻2 - 20 .5 孔的工艺及工装的设计,对其定位元件的选择和操作方法及步骤等作了较详细的论述.
【Abstract】 Using fixture T216 pitch left and right crawler belt was installed at Z 3050×16 type radial drilling machine.Technics of drilling 2-20.5 was introduced.Select of centering cell and operation step were discussed detailed.
【关键词】 摇臂钻床;
自定心夹紧机构;
锥形削边移动定位销;
【Key words】 radial drilling machine; centering clamping machine; conical anchor pin;
【Key words】 radial drilling machine; centering clamping machine; conical anchor pin;
- 【文献出处】 延边大学农学学报 ,JOURNAL OF AGRICULTURAL SCIENCE YANBIAN UNIVERSITY , 编辑部邮箱 ,1999年04期
- 【分类号】S222.51
- 【下载频次】30